now i've got used to it. i like it here. this club is exactly the right thing for us. with music and drinks, we can relax after a stressful week. >> when he has some time off, he likes to take his family on a stroll through the city. in beijing, he earns a lot more than he did back home as a farmer, so he has already made it one step up the social ladder, and he is sure his children will have a much better life than him. >> china's steel mills are operating at full capacity. demand remains high, but that has not been the case here in europe for several decades. >> that has forced steel plants to rethink how they operate and what they produce. here's an example from the german city of hamburg. >> with the move of joystick, scrap metal was dumped into the furnace to be melted down. that happens once every hour. for years, steele was in high demand across the eu, especially for the then-booming construction industry. >> construction declined drastically due to the financial crisis. construction volume in spain, for instance, collapsed to 20% of what it had been. 80% of th